TWI604347B - 用於手持式電子裝置之觸控螢幕保護器、用於保護手持式電子裝置之觸控螢幕的方法及手持式觸控螢幕電子裝置 - Google Patents
用於手持式電子裝置之觸控螢幕保護器、用於保護手持式電子裝置之觸控螢幕的方法及手持式觸控螢幕電子裝置 Download PDFInfo
- Publication number
- TWI604347B TWI604347B TW102117936A TW102117936A TWI604347B TW I604347 B TWI604347 B TW I604347B TW 102117936 A TW102117936 A TW 102117936A TW 102117936 A TW102117936 A TW 102117936A TW I604347 B TWI604347 B TW I604347B
- Authority
- TW
- Taiwan
- Prior art keywords
- touch screen
- film
- protector
- adhesive
- electronic device
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 230000001012 protector Effects 0.000 claims description 143
- 239000000853 adhesive Substances 0.000 claims description 126
- 230000001070 adhesive effect Effects 0.000 claims description 125
- 239000002245 particle Substances 0.000 claims description 19
- 239000002985 plastic film Substances 0.000 claims description 17
- 229920006255 plastic film Polymers 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 12
- 239000012780 transparent material Substances 0.000 claims description 7
- 230000002411 adverse Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000004313 glare Effects 0.000 description 3
- 239000011859 microparticle Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 229920001410 Microfiber Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000379 polypropylene carbonate Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/408—Matt, dull surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/208—Touch screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2571/00—Protective equipment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1634—Integrated protective display lid, e.g. for touch-sensitive display in handheld computer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1405—Capsule or particulate matter containing [e.g., sphere, flake, microballoon, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24959—Thickness [relative or absolute] of adhesive layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
本發明係關於觸控螢幕保護器。具體而言,本發明係關於可容易附著至手持式電子裝置及自手持式電子裝置移除的觸控螢幕保護器,該手持式電子裝置包括觸控螢幕且可藉由觸控螢幕來操作。
隨著觸控螢幕手持式電子裝置愈來愈受歡迎,帶來了對有效觸控螢幕保護器之需求。雖然例如iPad裝置之觸控螢幕手持式電子裝置的漂亮且有光澤之螢幕看起來很好,但在實際使用中,所留下之指印量會顯著地損壞螢幕之外觀及顯示品質。為此,該裝置與螢幕清潔布一起售賣。因為不希望進行頻繁之清潔,所以已提出了各種螢幕保護裝置。
若干種類之觸控螢幕保護器當前是可購得的。ZAGG INVISIBLESHIELDTM產品是減少眩光的觸控螢幕保護器。其主要缺點是難以將保護器施加至手持式裝置。即使在細緻地進行清潔並施加之後,防眩光INCIPIOTM螢幕保護器仍常常會截留灰塵微粒及氣泡。當前市售之其他觸控螢幕保護器亦不能令消費者滿意,此係因為即使小心地施加,其仍傾向於截留空氣氣泡及灰塵。當在使用中時,此等觸控螢幕保護器與電子裝置之觸控螢幕藉由靜電或施加黏合劑而直接實體接觸。在後一種情況下,在移除了螢幕保護器時,需要很費力地清潔才能使觸控螢幕恢復至其閃亮光澤。JP 2002328613係關於一種
用以保護顯示螢幕的包含透明塑膠膜之覆蓋片,所述覆蓋片具有在與上述顯示螢幕對置之表面上包含無數圓點的隔片。美國專利第7,070,837號係關於一種塑膠膜螢幕保護器,其具有稍微粗糙之表面而使得面向電子裝置螢幕之膜的大部分不會實質上觸碰到該螢幕。因此,當該膜觸碰螢幕時,保護器之粗糙表面防止出現干擾圖案。
此等先前技術裝置中沒有一者被發現是完全適合的,使得在業界需要一種能夠容易且快速地安裝而不會出現截留空氣氣泡或灰塵等問題的觸控螢幕保護器。美國專利第8,044,942號中揭示了近來對該問題的一個解決方案。此觸控螢幕保護器包括塑膠膜,其在周邊處在對應於觸控螢幕之非觸敏區之區域中包括黏合劑。在觸控螢幕黏合劑與膜之間提供隔片,且該膜充分可撓以提供與觸控螢幕之觸碰接觸以用於操作裝置。
除美國專利第8,044,942號之保護器之外,亦需要對先前技術進行進一步改良,且本發明之觸控螢幕保護器現提供一種此類改良。
本發明係關於一種用於具有一正面之手持式電子裝置的觸控螢幕保護器,該正面包括觸控螢幕部分及非功能帶。本發明之觸控螢幕保護器包含:一膜,其具有前側及背側、對應於該裝置之正面之外周邊的外周邊,以及大小對應於該觸控螢幕部分之透明窗;一暴露之黏合劑或黏合劑/隔片組合,其沿著該膜之大體上圍繞該透明窗之外周邊而提供在該膜之背側上;以及多個圓點,其以規定間距排列且以一密度存在於該膜之背側上,該密度足夠高以在該保護器之透明窗被按壓到該觸控螢幕部分上以用於該電子裝置之操作時減少干擾圖案。在一個實施例中,暴露之黏合劑或黏合劑/隔片組合的厚度足以隔開該膜使之在該觸控螢幕部分附近但不與該觸控螢幕部分接觸,且使得能夠將該保護器可移除式地安裝在該正面之外周邊上以在該膜之透明
窗、該黏合劑或黏合劑/隔片組合以及該裝置之觸控螢幕部分之間形成空間。較佳地,該等圓點自該膜延伸達小於該黏合劑或黏合劑/隔片組合之厚度的距離,使得圓點在該電子裝置不使用時不接觸該觸控螢幕,且使得該透明窗可被按壓到觸控螢幕部分上以用於該電子裝置之操作,同時防止使用者之手指與該裝置之觸控螢幕部分直接接觸且在使用期間減少可見干擾圖案。在一個較佳實施例中,在該膜與該裝置之觸控螢幕部分之間不會產生靜電吸附。
在一些實施例中,多個圓點各自由透明材料製成且與鄰近圓點相隔0.1mm與10mm之間的距離。較佳地,多個圓點以柵格或其他圖案佈置以便於使用、便於製造以及改良觀看者之視角同時提供其他透明似水晶的觀看體驗。
該膜亦可包括微粒,該等微粒以有效地用於為該窗提供防眩光及防靜電效應之量黏附至該透明窗之前側。在一個實施例中,微粒以一密度存在於該膜之背側上,該密度足夠高以輔助提供防靜電效應而不會不利地影響透過該窗觀看之圖像的品質。
在另一實施例中,暴露之黏合劑或黏合劑/隔片組合具有介於約0.05mm與約1mm之間的厚度,且該膜具有介於0.1mm與2mm之間的厚度且包括在其周邊周圍之不透明帶,該不透明帶接收該暴露之黏合劑或黏合劑/隔片組合。通常,存在該暴露之黏合劑或黏合劑/隔片組合以提供對該觸控螢幕之非功能帶之區域的至少20%之覆蓋。較佳地,在連續或不連續、均勻或不均勻設計中提供對該區域的至少50%之覆蓋。
觸控螢幕保護器可進一步包含彩色塗層,其鄰近該保護器之周邊放置且與該裝置之非功能帶一致。此塗層可與非功能帶之顏色匹配,或其可為對比顏色以使得保護器的施加改變了該裝置之非功能帶之顏色。
在另一實施例中,本發明之觸控螢幕保護器進一步包含背襯部件以使該膜之背側及暴露之黏合劑在使用之前受到保護。較佳地,背襯部件進一步包括凸片以在將保護器安裝在裝置上時輔助移除背襯部件。
在再一實施例中,本發明之觸控螢幕保護器進一步包含一或多個對準孔或切口,其與該電子裝置上之一或多個按鈕匹配或容納該一或多個按鈕以促進該保護器在該裝置上之安裝。
在另一實施例中,該裝置之觸控螢幕及該膜各自大體上為矩形,且該觸控螢幕為電話、讀取裝置、音樂裝置、觀看裝置或導航裝置之部分。
在再一實施例中,該膜包括至少兩層,且該透明窗為透明的但包括提供霧面效應或私密螢幕特徵之塗層。
在另一較佳實施例中,該觸控螢幕保護器之膜為塑膠膜。
本發明亦提供一種用於保護具有正面之手持式電子裝置的觸控螢幕之方法,該正面包括觸控螢幕部分及非功能外周邊。在一個實施例中,該方法包含:提供本發明之觸控螢幕保護器;以及經由該暴露之黏合劑將該觸控螢幕保護器可移除式地附著在該裝置之正面之外周邊上,以在該膜之透明窗、該黏合劑或黏合劑/隔片組合以及該裝置之觸控螢幕部分之間形成空間。藉由使用本發明之方法,可將觸控螢幕保護器附著至該裝置之正面而不會致使在該膜之透明窗與該裝置之觸控螢幕部分之間形成氣泡。
本發明亦提供一種對具有正面之手持式觸控螢幕電子裝置的改良,該正面包括觸控螢幕部分及非功能之外周邊,該改良包含提供本發明之觸控螢幕保護器以用於附著至該裝置之正面,使得可附著該觸控螢幕保護器而不會致使在該膜之透明窗與該裝置之觸控螢幕部分之間形成氣泡。
10‧‧‧保護器
15‧‧‧不透明帶
20‧‧‧透明窗
25‧‧‧孔
30‧‧‧塑膠膜
35‧‧‧不透明帶
40‧‧‧黏合劑/隔片組合
42‧‧‧第一條帶
44‧‧‧黏合劑
46‧‧‧第二條帶
48‧‧‧黏合劑
50‧‧‧黏合劑
60‧‧‧凸片部件
62‧‧‧背襯部件之內表面
65‧‧‧背襯部件
圖1A至圖1D是組裝本發明之觸控螢幕保護器與iPad裝置之示意圖;圖2是圖1之觸控螢幕保護器之正視圖;圖3是圖2之觸控螢幕保護器之放大部分剖視圖,用以說明包含暴露之黏合劑之隔片;及圖4是背襯部件之一部分被移除的觸控螢幕保護器之後視圖。
在本發明中使用以下定義:如本文使用之術語「附近」表示距離接近但非實體接觸,宜相隔約1mm或小於1mm。
如本文使用之術語「周邊」表示精確邊界內之最外部分或區域。
如本文使用之術語「非功能帶」表示圍繞手持式電子裝置之觸控螢幕部分的區域,其由與觸控螢幕部分不同之材料製成,或由與觸控螢幕部分相同之材料製成但並非觸敏的。
術語裝置之「正面」指代裝置之暴露表面。觸控螢幕大體由單個玻璃片製成,其包括用於可操作觸控螢幕部分與觸控螢幕部分周邊周圍之非功能帶兩者的暴露表面。
如本文使用之術語「霧面」表示僅反射回照在其上之入射光之一小部分的表面光潔度。
術語「防靜電」用來表示該膜在被使用者接觸或摩擦時不會產生靜電。
如本文使用之術語「隔片」表示用於產生空間之元件。
術語「透明窗」用來表示該膜之對應於電子裝置之觸控螢幕部分的看透區。
如本文使用之術語「可移除式安裝」表示以可容易移除保護器之方式將觸控螢幕保護器放置在裝置上。
術語「微粒」用來表示觸控螢幕保護器表面上之小元件。
本發明係關於一種新穎之觸控螢幕保護器,其包括一膜(宜為塑膠膜)以及沿著該膜之外周邊提供之暴露的黏合劑或黏合劑/隔片組合。不同於與觸控螢幕直接實體接觸之大多數先前技術觸控螢幕保護器,本發明之觸控螢幕保護器不觸碰觸控螢幕之可操作部分。此部分在本文中稱作「觸控螢幕部分」。本發明之此重要特徵使螢幕保護器100%無氣泡成為可能。
儘管在裝置之間變化,但觸控螢幕保護器與手持式裝置之觸控螢幕部分之間的距離由黏合劑之厚度來決定,其小於該膜之厚度。在一較佳實施例中,本發明之黏合劑或黏合劑/隔片組合之厚度小於膜厚度,且該厚度介於約0.05mm與約1mm之間,且較佳約0.05mm至約0.15mm。間隔可儘可能地小,只要在該裝置不使用時保護器不與觸控螢幕部分接觸即可。膜之剛性促成所要之間隔,因為膜剛性越大,間隔就能越近。然而,該膜不應剛性過大,以免阻礙到使用者操作觸控螢幕部分之能力。本文揭示之較佳尺寸及性質達成了此等特徵。
該膜具有前側及背側、對應於裝置之外周邊的外周邊,以及透明窗。透明窗之透光率較佳為大於60%,更較佳為大於75%,且最較佳為大於85%。在一個較佳實施例中,該膜具有介於約0.15mm與約2mm之間的厚度,且包括在其周邊周圍之不透明帶。
該膜足夠硬或足夠剛性,使得當將保護器施加至手持式裝置上且將該裝置水平放置在平坦表面上時,該膜不會在其自身重量下彎曲或塌陷而接觸觸控螢幕部分。較佳地,膜之硬度大於1H,如藉由鉛筆硬度測試所檢定。更較佳地,膜之硬度大於2H。最較佳地,膜之
硬度大於3H。該膜亦足夠薄,從而為彈性的,使得為了操作觸控螢幕部分,只需要使用者的手指輕輕地用力將該膜之透明窗上的任一點按壓到手持式裝置之觸控螢幕部分上。該膜可由可用的任何合適之透明材料製成。在一個實施例中,該膜由選自由以下各物組成之群組之透明材料製成:聚酯、聚乙烯、聚丙烯及聚碳酸酯。較佳地,該膜為由聚對苯二甲酸乙二酯(PET)製成之塑膠膜。
由透明材料製成之多個圓點存在於膜之背側上(亦即,該膜的面向觸控螢幕之側),以減少干擾圖案(牛頓環)之出現。此外,此等圓點消除了干擾觸控螢幕敏感性之部分靜電吸附。在一個實施例中,圓點由與膜相同之材料製成。儘管圓點可隨機地提供,但較佳在該膜之透明窗中以規定間距來排列該等圓點。在一個實施例中,兩個鄰近圓點之間的距離是0.1mm至10mm。圓點可具有任何形狀,包括圓形、球形、橢圓形、圓柱形、多邊形、圓錐形或其組合。重要的是,圓點之高度(亦即,圓點尖端與膜背面之間的距離)小於暴露之黏合劑或黏合劑/隔片組合之厚度,使得當將保護器施加至手持式裝置上且將該裝置水平放置在平坦表面上且裝置不使用時,圓點不會接觸到觸控螢幕部分。在一個實施例中,圓點具有介於0.003mm與1mm之間的高度,較佳在0.05mm至0.9mm之間。當存在隔片時,圓點自膜延伸達小於黏合劑/隔片組合之厚度的距離。在一個較佳實施例中,每一圓點為半球體,其平坦表面附著至膜之背側。較佳地,球體之半徑為0.05mm至0.9mm。因為圓點較佳由透明材料製成,所以其不會不利地影響透過透明窗之可見度。因為當電子裝置不使用時圓點不與觸控螢幕接觸,所以當在操作之前或期間觀看觸控螢幕時,干擾圖案得以減少。因為圓點僅在按壓保護器時才會觸碰到螢幕,所以圓點在保護器已被手指壓下後阻止該膜吸附在螢幕上,此為黏附至觸控螢幕或以其他方式與觸控螢幕持續接觸之保護器的常見問題。在本發明中,保
護性膜實際上「浮動」在螢幕上方,其中該等圓點直至該膜被使用者之手指壓到螢幕上時才觸碰螢幕。
在一個實施例中,塗佈該膜以具有「霧面」或防眩光效應。例如EZ-GLIDETM表面處理之表面處理進一步允許較好之觸控螢幕部分可操縱性且有效地減少手持式裝置之觸控螢幕部分上的手指滑動摩擦。雖然可能認為將要由使用者手持之先前膜產品需要處理以減少由於摩擦接觸所產生之靜電電荷,但本發明之發明人發現在膜之背側(亦即,該膜的面向觸控螢幕部分之側)上提供EZ-GLIDETM微粒表面處理會在使用者之一或多個手指將保護器按壓到觸控螢幕部分上時減少干擾圖案(或牛頓環)之產生。除了此所要之防牛頓環效應之外,在膜之背側上進行EZ-GLIDETM微粒表面處理亦防止或避免在螢幕保護器與觸控螢幕部分之間產生靜電效應。
除非將螢幕保護器按壓到觸控螢幕部分上,否則微粒不會與觸控螢幕部分實體接觸。因為微粒之防靜電效應,所以螢幕保護器一旦不再被按壓到觸控螢幕部分上,便將快速地彈回或拉離觸控螢幕部分。膜之背側上的微粒可具有各種形狀,例如圓柱形狀及波形形狀。微粒之密度經優化,使得其高到足以提供防靜電效應,但又不會太高,以免不利地影響透過窗觀看之圖像的品質。較佳地,微粒覆蓋膜之5%以上。更較佳地,微粒覆蓋膜之8%以上。最佳地,微粒覆蓋膜之10%以上。在需要時,可用微粒覆蓋保護器之整個膜,但若僅覆蓋整個膜之多達50%,亦可達成良好之結果。微粒可由此項技術中常見之任何透明材料製成。較佳地,微粒由PET製成,使得其與膜材料兼容。最佳的是,本發明之螢幕保護器之膜在兩側上包括微粒,使得該膜之前表面及背表面在使用期間不會產生靜電。
在本發明之一個實施例中,因為在膜之背側存在多個透明圓點,所以觸控螢幕保護器在使用期間減少可見干擾圖案。在本發明之
另一實施例中,因為在膜之背側存在微粒及多個透明圓點,所以觸控螢幕保護器在使用期間減少可見干擾圖案。
大多數電子裝置之觸控螢幕具有非功能不透明帶,其產生周邊邊框。本發明之螢幕保護器經設計而使得暴露之黏合劑可黏附至此邊框,因此透明窗使得觸控螢幕部分之整個操作部分能夠被使用。膜上之不透明帶或多或少地對應於裝置正面之非功能帶。在一個實施例中,在施加暴露之黏合劑或黏合劑/隔片組合之前,將不透明塗層印刷到膜之背側上。在另一實施例中,將不透明塗層印刷到膜之前側上。不透明印刷塗層之厚度介於約0.0005mm與0.015mm(0.5至1/0.5微米)之間,且較佳為約0.001mm(1微米)。在一些實施例中,將不透明塗層印刷在膜之背側上;圓點之高度小於印刷塗層與暴露之黏合劑或黏合劑/隔片組合的組合厚度。
可用與裝置正面上之非功能邊框之顏色匹配或形成對比的不同顏色來印刷不透明塗層。在一個實施例中,不透明塗層之顏色是白色,以便匹配裝置正面之白色或與裝置正面之黑色形成對比。在一些實施例中,挑選不透明塗層之顏色以定製裝置之外觀。在一些實施例中,不透明帶之顏色與暴露之黏合劑或黏合劑/隔片組合之顏色相同。在其他實施例中,不透明帶之顏色與暴露之黏合劑或黏合劑/隔片組合之顏色不同。在一個較佳實施例中,不透明帶為白色的,暴露之黏合劑則具有灰色。
為了確保操作觸控螢幕部分不受阻礙,黏合劑或黏合劑/隔片組合儘可能地具有小於邊框寬度之寬度。為此,暴露之黏合劑或黏合劑/隔片組合具有比不透明帶之寬度小1mm至2mm的寬度。因此,當沿著外周邊將黏合劑或黏合劑/隔片組合適當地施加至膜之背側上時,其大體圍繞透明窗但較佳不觸碰到該透明窗,因此促進裝置之觸控螢幕部分之適當操作。黏合劑或黏合劑/隔片組合不必在透明窗上方形
成密封之氣袋,亦不必經施加以完全圍繞該窗。
對於具有不均勻之非功能邊界的裝置(例如,iPod Touch),可按相同方式來組態保護器之黏合劑。亦可能(儘管並非較佳的)在觸控螢幕之側邊界非常小時,僅在周邊之一部分上(例如,矩形保護器之頂部及底部上)包括暴露之黏合劑,使得可將保護器安裝在裝置上而不會阻擋或干擾到裝置之功能觸控螢幕部分。因此,大體上沿著裝置之側邊界來提供黏合劑或黏合劑/隔片組合。具體而言,提供足夠之黏合劑或黏合劑/隔片組合以將保護器保持在螢幕上之固定位置,使得保護器在裝置之操作期間被使用者之手指觸碰到時不會滑動或移動出原有位置。沿著側邊界之多個部分以不連續或間斷方式提供黏合劑或黏合劑/隔片組合亦是可接受的,只要黏合劑存在於占非功能邊框之至少20%且較佳為至少50%之區域上即可。黏合劑或黏合劑/隔片組合之寬度可沿著如所說明之側邊界而變化,以與觸控螢幕之非功能區對應。
當裝置之觸控螢幕在其周邊周圍具有非功能帶時,疑選擇黏合劑或黏合劑/隔片組合之寬度以符合帶之寬度,使得在將保護器黏接到裝置上時,黏合劑或黏合劑/隔片組合不會干擾到觸控螢幕部分之使用。
當存在隔片時,可包括藉由接合黏合劑而附著至膜的至少一個不透明條帶,該接合黏合劑的黏合性比將觸控螢幕保護器附著至觸控螢幕之暴露的黏合劑強。在一個實施例中,隔片包含至少兩個條帶;第一條帶黏接在膜之周邊上,且第二條帶黏接在第一條帶上,而第二條帶支撐暴露之黏合劑。每一條帶之厚度為0.05mm至0.5mm,其中以0.07mm至0.18mm較佳。在另一實施例中,隔片為包括塑膠膜之膠帶,在前側及背側上均具有黏合劑,其中在膠帶之面向膜之側上的黏合劑比將保護器安裝至裝置之觸控螢幕上的黏合劑強。黏合劑或黏合
劑/隔片組合的厚度足以隔開該膜,使其在觸控螢幕部分附近但不與觸控螢幕部分接觸。
暴露之黏合劑允許將保護器可移除式地安裝在觸控螢幕之外周邊上,以在膜之透明窗、黏合劑或黏合劑/隔片組合及裝置之觸控螢幕部分之間形成空間。暴露之黏合劑的黏合性足以將保護器安裝至裝置上,但在其移除時又不會在裝置上留下黏合劑殘留物。暴露之黏合劑宜具有5至50克之黏合強度。此類型之各種黏合劑可從市場購得,且熟習此項技術者可選擇特定黏合劑用於保護器至任何特定裝置的特定應用。允許重複清潔及再施加之黏合劑是較佳的,使得螢幕保護器可沖洗且重複地再利用。可使用任何市售之可洗且可再使用之黏合劑,諸如由矽酮及聚氨酯(PU)製成之黏合劑。在一個實施例中,暴露之黏合劑並非由丙烯酸製成。在一個實施例中,暴露之黏合劑是施加至膜之背側上,最好被膜之不透明帶接收的不透明黏合劑條帶。
對於一些實施例,隔片可僅僅是所要厚度之黏合劑。可對保護器膜的周邊進行處理,使得與結合至通常由玻璃製成之觸控螢幕相比,黏合劑更牢固地結合至保護器膜。此便於移除保護器而不會在觸控螢幕上留下黏合劑殘留物。
較佳地,本發明之觸控螢幕保護器亦包含背襯部件以保護膜之背側及暴露之黏合劑。背襯部件可進一步包括凸片以在安裝保護器時輔助移除背襯部件。藉由抓住且拉動凸片,可容易地自保護器移除背襯部件,使得能夠藉由使暴露之黏合劑接觸裝置之觸控螢幕之非功能邊框而將保護器安裝到裝置上。
因為此等類型之電子裝置中之許多電子裝置在觸控螢幕操作部分或邊框上包括一或多個操作按鈕以用於執行諸如網際網路瀏覽器、照片、音樂或電子郵件之間的開關切換的功能,所以本發明之觸控螢幕保護器可進一步包含與電子裝置上的一或多個按鈕匹配或容納該一
或多個按鈕的一或多個孔或切口。除使按鈕露出以便於操作之外,此等孔或切口亦充當對準特徵以促進該膜在觸控螢幕上的適當安裝。
儘管觸控螢幕保護器可具有任何形狀,但其較佳為大體上矩形以符合當前手持式裝置之形狀,大多數手持式裝置具有大體上矩形形狀。具體而言,保護器之形狀並非嚴格的矩形,因為拐角經修圓以匹配裝置之拐角。因此,觸控螢幕保護器可用以保護許多不同種類之手持式電子裝置(例如行動電話、讀取裝置、音樂裝置、觀看裝置或導航裝置)的觸控螢幕。此類裝置之實例為iPhone、Nook、iPod、iPad、Droid及GPS導航系統。保護器之性質以及其設計使得特定實施例能夠經調適以符合任何此類裝置之觸控螢幕。
本發明之觸控螢幕保護器的優點為能夠容易且快速地安裝,例如在30秒或更少時間內。此安裝為比在膜之整個背側上具有黏合劑之保護器簡單得多的安裝。與未使用黏合劑而放置在螢幕上之保護器相比,將膜維持在螢幕上適當位置中亦為有利的。而且,因為本發明之觸控螢幕保護器將被輕輕地施加至通常圍繞手持式裝置之觸控螢幕部分之非功能邊框,所以不用擔心在觸控螢幕部分上留下膠痕。因此,可容易且簡單地移除本發明之觸控螢幕保護器而對手持式裝置之觸控螢幕部分之外觀及顯示品質沒有任何不利效應。
有利的是,當手持式裝置由本發明之觸控螢幕保護器保護時,觸控螢幕部分上之指印污跡減少,且對顯示器之品質及螢幕之觸碰響應具有最小影響。當在手持式裝置上使用技術應用時,甚至將允許使用電容式觸筆。
另外,本發明之觸控螢幕保護器亦減少了有光澤之觸控螢幕部分的眩光。因此,觸控螢幕部分上之照片看起來像是打印的。即使大體上移除了眩光,但對於觸控螢幕部分之脆性幾乎沒有影響。由於本發明之觸控螢幕保護器之耐指印特徵,因此觸控螢幕部分上之污跡得
以大體上減少。
本發明之保護器可經製造而供蘋果之iPad使用,作為經特定設計以保護iPad觸控螢幕同時減少指印污跡之防反射螢幕保護器。與需要繁瑣之安裝程序且常常導致不想要之空氣氣泡或阻礙觸控螢幕效能的其他螢幕保護器不同,該保護器可在數秒內安裝好且沒有任何空氣氣泡。如圖1A至圖1D之示意圖所示,安裝程序如下。第一,藉由使用包括在包裝中之微纖維布擦去iPad螢幕上之任何灰塵微粒來清潔iPad之螢幕(圖1A)。第二,在將塑膠膜施加至iPad螢幕之非功能邊界之前輕輕地剝去背襯部件(圖1B)。第三,自底部開始對準保護器,使保護器之圓形開口放置在iPad之「主畫面」按鈕上(圖1C)。最後,在保護器之邊框周圍施加輕柔之壓力使得其緊固在iPad上適當位置處(圖1D)。
圖2至圖4中展示保護器以及其構造之其他細節。如圖2中所示,保護器10大體上為矩形的且在其周邊周圍具有不透明帶15。該帶基本上符合圍繞iPad之觸控螢幕的非功能帶,而透明窗20對應於iPad之觸控螢幕之功能部分。保護器包括對應於iPad之開關選擇器按鈕的孔25。提供暴露之黏合劑的黏合劑/隔片組合在塑膠膜之背側上,且由於不透明帶之存在而不可見。
圖3為黏合劑/隔片組合之放大橫截面圖。塑膠膜被展示為30,具有展示為35之不透明帶。黏合劑/隔片組合被展示為40,且其包括藉由黏合劑44而黏附至塑膠膜30之第一條帶42,以及藉由黏合劑48而黏附至第一條帶42之第二條帶46。暴露之黏合劑被展示為50。黏合劑44、48各自具有比暴露之黏合劑50強之黏合性。
圖4為當背襯部件65被移除以便將保護器施加至iPad時的保護器
10之背側的視圖。如圖所示,已拉開凸片部件60以將背襯部件65與暴露之黏合劑50分離,因此展示背襯部件之內表面62及在透明窗後方之塑膠膜30之背側以及黏合劑/隔片組合之暴露之黏合劑50。在將保護器10施加至iPad之前完全移除了背襯部件65。
因為螢幕保護器並不觸碰iPad之觸控螢幕部分,所以其可容易地移除而不會在觸控螢幕部分上留下任何殘留物。黏合劑由於其相對低之黏附性而亦不會在非功能邊框上留下任何殘留物。觸控螢幕保護器提供極佳之觸控螢幕部分可操縱性及耐劃痕/污跡性,同時保留最佳之觸控螢幕部分敏感性及反饋。
另一保護器可經特定調適以用於蘋果之iPhone 4觸控螢幕。保護器經設計大小以符合觸控螢幕且以關於iPad之類似方式來施加。第一,藉由使用包括在包裝中之微纖維布擦去iPhone 4螢幕上之任何灰塵微粒來清潔iPhone 4。第二,在將塑膠膜施加至iPhone觸控螢幕之邊界之前輕輕地剝去保護器之背襯部件。第三,將保護器適當地對準在iPhone觸控螢幕之頂部上。最後,在保護器之邊框周圍輕輕地施加壓力以將其緊固在適當位置。再次,觸控螢幕保護器提供極佳之觸控螢幕部分可操縱性及耐劃痕/污跡性,同時保留最佳之觸控螢幕部分敏感性及反饋。
為確保膜之品質,如下進行諸如劃方格法膠帶測試之若干測試:首先,用工具刀水平且垂直地切割膜之表面各11道,以在膜上產生一百個1mm×1mm的正方形。接著,將長度大於20mm之米其邦(Nichiban)Celofan膠帶(米其邦第405號)施加至切割表面上且用手指按壓。其後,拉起膠帶末端且將膠帶移除至60°角/0.5-1mm以查看是否有任何塗層脫落。
在實例1及2兩者中,必要時可將保護器移除以進行清潔及再施加。可藉由用水沖洗且空氣乾燥來清潔保護器。必要時可應用少量之餐具洗滌劑。可首先刷去貼附於觸控螢幕部分上之任何碎片或灰塵。一旦完成沖洗,便將保護器以黏合劑側朝上放置在毛巾上且允許空氣乾燥。在保護器完全乾燥且清潔後,可將其再施加至裝置。
10‧‧‧保護器
15‧‧‧不透明帶
20‧‧‧透明窗
25‧‧‧孔
Claims (16)
- 一種用於具有一正面之一手持式電子裝置之觸控螢幕保護器,該正面包括一觸控螢幕部分及一非功能帶,該觸控螢幕保護器包含:一膜,其具有前側及背側、對應於該裝置之該正面之外周邊之一外周邊,及大小對應於該觸控螢幕部分之一透明窗;一暴露之黏合劑或黏合劑/隔片組合,其係沿著該膜之大體上圍繞該透明窗之該外周邊而提供在該膜之該背側上,其具有足以隔開該膜使其在該觸控螢幕部分附近但不與該觸控螢幕部分接觸之一厚度,用於將該保護器可移除式地安裝在該正面之一外周邊上,以在該膜之該透明窗、該黏合劑或黏合劑/隔片組合及該裝置之該觸控螢幕部分之間形成一空間,及多個圓點,其以一規定間距排列,且以一密度存在於該膜之該背側上,該密度足夠高以在該保護器之該透明窗被按壓到該觸控螢幕部分上用於該電子裝置之操作時,減少干擾圖案,其中該等圓點自該膜延伸達小於該黏合劑或黏合劑/隔片組合之該厚度之一距離,使得該等圓點在該電子裝置不使用時不接觸該觸控螢幕,且使得該透明窗可被按壓到該觸控螢幕部分上用於該電子裝置之操作,同時防止一使用者之手指與該觸控螢幕部分直接接觸,且在使用期間減少可見之干擾圖案。
- 如請求項1之觸控螢幕保護器,其中該多個圓點各自由一透明材料製成,且與鄰近圓點相隔介於0.1mm與10mm之間之一距離。
- 如請求項1之觸控螢幕保護器,其中該膜亦包括微粒,該等微粒以有效地用於為該窗提供防眩光及防靜電效應之一量黏附到該 透明窗之該前側。
- 如請求項1之觸控螢幕保護器,其中該膜包含若干微粒,該等微粒以一密度存在於該膜之該背側上,該密度足夠高以輔助提供一防靜電效應而不會不利地影響透過該窗觀看之圖像的品質。
- 如請求項1之觸控螢幕保護器,其中該暴露之黏合劑或黏合劑/隔片組合具有介於約0.05mm與約1mm之間之一厚度,且該膜具有介於0.1mm與2mm之間之一厚度,且包括在其周邊周圍之一不透明帶,該不透明帶接收該暴露之黏合劑或黏合劑/隔片組合。
- 如請求項1之觸控螢幕保護器,其中存在該暴露之黏合劑或黏合劑/隔片組合,以提供對該觸控螢幕之該非功能帶之區域的至少50%的覆蓋。
- 如請求項1之觸控螢幕保護器,進一步包含具有一顏色之一不透明塗層,該不透明塗層鄰近該保護器之該周邊放置且與該裝置之該非功能帶一致。
- 如請求項1之觸控螢幕保護器,進一步包含一背襯部件,以使該膜之該背側及該暴露之黏合劑在使用之前受到保護。
- 如請求項8之觸控螢幕保護器,其中該背襯部件進一步包括一凸片以在將該保護器安裝在該裝置上時輔助移除該背襯部件。
- 如請求項1之觸控螢幕保護器,進一步包含一或多個對準孔或切口,該一或多個對準孔或切口與該電子裝置上之一或多個按鈕匹配或容納該一或多個按鈕,以促進該保護器在該裝置上之安裝。
- 如請求項1之觸控螢幕保護器,其中該裝置之該觸控螢幕及該膜各自大體上為矩形,且該觸控螢幕為一電話、讀取裝置、音樂裝置、觀看裝置或導航裝置之部分。
- 如請求項1之觸控螢幕保護器,其中該膜包括至少兩層,且該透 明窗係透明的,但包括提供一霧面效應或一私密螢幕特徵之一塗層。
- 如請求項1之觸控螢幕保護器,其中該膜為一塑膠膜。
- 如請求項1之觸控螢幕保護器,其中存在該暴露之黏合劑或黏合劑/隔片組合,以提供對該觸控螢幕之該非功能帶之區域的至少20%的覆蓋。
- 一種用於保護具有一正面之一手持式電子裝置之一觸控螢幕的方法,該正面包括一觸控螢幕部分及一非功能外周邊,該方法包含:提供一觸控螢幕保護器,其包含:一膜,其具有前側及背側、對應於該裝置之該正面之外周邊之一外周邊,及大小對應於該觸控螢幕部分之一透明窗;一暴露之黏合劑或黏合劑/隔片組合,其係沿著該膜之大體上圍繞該透明窗之該外周邊而提供在該膜之該背側上,具有足以隔開該膜使其在該觸控螢幕部分附近但不與該觸控螢幕部分接觸之一厚度,及多個圓點,其以一規定間距排列且以一密度存在於該膜之該背側上,該密度足夠高以在該保護器之該透明窗被按壓到該觸控螢幕部分上用於該電子裝置之操作時,減少干擾圖案,其中該等圓點自該膜延伸達小於該黏合劑或黏合劑/隔片組合之該厚度之一距離,使得該等圓點在該電子裝置不使用時不接觸該觸控螢幕,且使得該透明窗可被按壓到該觸控螢幕部分上用於該電子裝置之操作,同時防止一使用者之手指與該觸控螢幕部分直接接觸,且在使用期間減少可見之干擾圖案;及 經由該暴露之黏合劑或黏合劑/隔片組合,將該觸控螢幕保護器可移除式地安裝在該裝置之該正面之該外周邊上,以在該膜之該透明窗、該黏合劑或黏合劑/隔片組合及該裝置之該觸控螢幕部分之間形成一空間,其中附著該觸控螢幕但不會致使在該膜之該透明窗與該裝置之該觸控螢幕部分之間形成氣泡。
- 一種手持式觸控螢幕電子裝置,其具有一正面,該正面包括一觸控螢幕部分及一非功能之外周邊,其中如請求項1之觸控螢幕保護器被提供以附著至該裝置之該觸控螢幕部分,且該觸控螢幕可被其附著,但不會致使在該膜之該透明窗與該裝置之該觸控螢幕部分之間形成氣泡。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261650317P | 2012-05-22 | 2012-05-22 | |
US13/841,337 US9283731B2 (en) | 2012-05-22 | 2013-03-15 | Touch screen protector |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201411440A TW201411440A (zh) | 2014-03-16 |
TWI604347B true TWI604347B (zh) | 2017-11-01 |
Family
ID=48746851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102117936A TWI604347B (zh) | 2012-05-22 | 2013-05-21 | 用於手持式電子裝置之觸控螢幕保護器、用於保護手持式電子裝置之觸控螢幕的方法及手持式觸控螢幕電子裝置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US9283731B2 (zh) |
CN (1) | CN103640318B (zh) |
CA (1) | CA2815974C (zh) |
DE (1) | DE202013004739U1 (zh) |
FR (1) | FR2991068B3 (zh) |
GB (2) | GB2534511A (zh) |
HK (1) | HK1196673A1 (zh) |
TW (1) | TWI604347B (zh) |
WO (1) | WO2013176888A1 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9128545B2 (en) * | 2010-05-14 | 2015-09-08 | Racing Optics, Inc. | Touch screen shield |
US9777195B2 (en) * | 2010-06-22 | 2017-10-03 | Zagg Intellectual Property Holding Co., Inc. | Dry apply protective systems and methods |
US9580626B2 (en) | 2010-06-22 | 2017-02-28 | Zagg Intellectual Property Holding Co., Inc. | Systems for securing protective films to surfaces of substrates |
US8044942B1 (en) * | 2011-01-18 | 2011-10-25 | Aevoe Inc. | Touch screen protector |
US9120954B2 (en) * | 2012-02-08 | 2015-09-01 | Nlu Products, L.L.C. | Method, apparatus, and kit for protecting an electronic device |
US20140234615A1 (en) * | 2013-02-19 | 2014-08-21 | Senyan Meng | Fuel Dispenser Protectors for Digital Display Screens and Graphic Panels |
WO2015002685A1 (en) * | 2013-07-01 | 2015-01-08 | 3M Innovative Properties Company | Protection film suitable for illuminated display devices |
USD795856S1 (en) | 2014-04-15 | 2017-08-29 | Amazon Technologies, Inc. | Mask for a display screen |
US10824195B2 (en) | 2014-05-07 | 2020-11-03 | Aevoe Corp. | Glass touch screen protector |
US10642087B2 (en) | 2014-05-23 | 2020-05-05 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
US10901125B2 (en) | 2014-05-23 | 2021-01-26 | Eyesafe, Llc | Light emission reducing compounds for electronic devices |
US9063699B1 (en) * | 2014-09-02 | 2015-06-23 | Aevoe International Ltd. | Glass touch screen protector |
US9814151B2 (en) * | 2014-09-26 | 2017-11-07 | Nlu Products, L.L.C. | Mobile electronic device faceplate border and related methods |
CN105799275B (zh) * | 2014-12-31 | 2017-12-05 | 正达国际光电股份有限公司 | 玻璃保护膜及具有该玻璃保护膜的电子装置 |
US9292128B1 (en) | 2015-02-25 | 2016-03-22 | Aevoe International Ltd. | Touch screen protector with glass and conformable outer perimeter |
WO2017035284A1 (en) * | 2015-08-24 | 2017-03-02 | Cery Perle | Novel protective cell phone case |
CN105176437B (zh) * | 2015-09-30 | 2017-11-10 | 京东方光科技有限公司 | 背光源灯条胶 |
US20170242455A1 (en) * | 2016-02-24 | 2017-08-24 | Shavena Dickens | Sterile Screen Protector |
US20170266929A1 (en) | 2016-03-17 | 2017-09-21 | Racing Optics, Inc. | Rigid Display Shield |
USD836644S1 (en) * | 2017-03-21 | 2018-12-25 | Right Group Central Co., Ltd. | Screen protection filter |
US11137827B2 (en) * | 2017-04-20 | 2021-10-05 | Zagg Intellectual Property Holding Co., Inc. | System for aligning a screen protector on an electronic device |
KR102344763B1 (ko) * | 2017-06-19 | 2021-12-29 | 삼성디스플레이 주식회사 | 패널 하부 시트 및 이를 포함하는 표시 장치 |
KR102403879B1 (ko) * | 2017-07-07 | 2022-05-31 | 삼성디스플레이 주식회사 | 보호 필름, 이를 포함하는 윈도우 및 표시 장치의 제조 방법 |
USD863306S1 (en) * | 2017-11-06 | 2019-10-15 | Stefan Leipold | Magnetic privacy screen with shutter |
US11592701B2 (en) | 2018-11-28 | 2023-02-28 | Eyesafe Inc. | Backlight unit with emission modification |
US11810532B2 (en) | 2018-11-28 | 2023-11-07 | Eyesafe Inc. | Systems for monitoring and regulating harmful blue light exposure from digital devices |
US11126033B2 (en) | 2018-11-28 | 2021-09-21 | Eyesafe Inc. | Backlight unit with emission modification |
US11347099B2 (en) | 2018-11-28 | 2022-05-31 | Eyesafe Inc. | Light management filter and related software |
KR102669704B1 (ko) * | 2018-12-04 | 2024-05-28 | 삼성디스플레이 주식회사 | 표시 모듈 및 이를 포함한 표시 장치 제조 방법 |
CN110053247B (zh) * | 2019-03-29 | 2021-05-25 | 深圳市魔膜贴科技有限公司 | 自助式智能移动设备贴膜机 |
US20200383323A1 (en) * | 2019-05-21 | 2020-12-10 | Mark Sisson | Electronic device screen covers and electronic devices with bioactive materials |
US10971660B2 (en) | 2019-08-09 | 2021-04-06 | Eyesafe Inc. | White LED light source and method of making same |
USD915415S1 (en) * | 2019-12-30 | 2021-04-06 | Right Group Central Co., Ltd. | Screen protection filter |
KR20220070649A (ko) * | 2020-11-23 | 2022-05-31 | 엘지디스플레이 주식회사 | 디스플레이 모듈 |
US11813836B1 (en) * | 2023-01-20 | 2023-11-14 | Zhongliu Xie | Detachable and composable screen protector |
Family Cites Families (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950580A (en) | 1972-02-02 | 1976-04-13 | Pierre Louis Emile Boudet | Means for displaying the address on letters and parcels with a view to their dispatch |
US3948662A (en) | 1972-04-24 | 1976-04-06 | Polaroid Corporation | Method of processing film unit with processing solution wave front modifying means |
US4907090A (en) | 1988-08-12 | 1990-03-06 | Fredrick Ananian | Projection television screen protector |
US4889754A (en) | 1988-09-12 | 1989-12-26 | Temporary Windows, Inc. | Temporary window |
US5132588A (en) | 1989-02-13 | 1992-07-21 | Warman William J | Viewing screen protective shield |
US5486883A (en) | 1993-03-03 | 1996-01-23 | Enbee Plastics, Inc. | Transparency protector |
US5668612A (en) | 1995-06-06 | 1997-09-16 | Hung; Wang-Ho | Pivotable protective screen structure which is height-adjustable and forward/backward shiftable |
US6469752B1 (en) | 1997-02-24 | 2002-10-22 | Sony Corporation | Attachable protective screen for image display device and installation method therefor |
US6667738B2 (en) | 1998-01-07 | 2003-12-23 | Vtech Communications, Ltd. | Touch screen overlay apparatus |
JP4316696B2 (ja) | 1998-02-12 | 2009-08-19 | 株式会社きもと | アンチニュートンリング性フィルム |
US6589650B1 (en) | 2000-08-07 | 2003-07-08 | 3M Innovative Properties Company | Microscope cover slip materials |
US7351470B2 (en) | 1998-02-19 | 2008-04-01 | 3M Innovative Properties Company | Removable antireflection film |
DE19808535A1 (de) | 1998-02-28 | 1999-09-02 | Schreiber | Bildschirmvorsatz |
US6461709B1 (en) | 1998-10-28 | 2002-10-08 | 3M Innovative Properties Company | Graffiti and/or environmental protective article having removable sheets, substrates protected therewith, and a method of use |
JP3946371B2 (ja) | 1999-01-12 | 2007-07-18 | 日本写真印刷株式会社 | タッチパネル |
JP3188246B2 (ja) | 1999-03-11 | 2001-07-16 | 株式会社阿部製作所 | 携帯型ゲーム機ディスプレイ用防眩シート |
JP2002041231A (ja) | 2000-05-17 | 2002-02-08 | Hitachi Ltd | 画面入力型表示装置 |
US6864882B2 (en) | 2000-05-24 | 2005-03-08 | Next Holdings Limited | Protected touch panel display system |
US6777055B2 (en) | 2000-06-27 | 2004-08-17 | 3M Innovative Properties Company | Protective article having removable sheets and vertically staggered side edge, substrates protected therewith, and a method of use |
US6555235B1 (en) | 2000-07-06 | 2003-04-29 | 3M Innovative Properties Co. | Touch screen system |
US6614423B1 (en) | 2000-08-21 | 2003-09-02 | Symbol Technologies, Inc. | Touch-pad cover protecting against wear, spills and abuse |
US6750922B1 (en) | 2000-09-20 | 2004-06-15 | James M. Benning | Screen protector |
US20020101411A1 (en) | 2001-01-26 | 2002-08-01 | Andy Chang | Protecting device of an electronic panel of a personal digital assistant |
US7034877B2 (en) | 2001-03-08 | 2006-04-25 | Hoodman Corporation | Digital camera LCD screen protector accessory |
US6536589B2 (en) | 2001-04-17 | 2003-03-25 | Tery Chih-Hao Chang | Protection device of personal digital assistant |
KR100354567B1 (ko) | 2001-04-24 | 2002-10-04 | 주식회사 에이터치 | 데이터 송수신 단말기 프로텍터 |
JP2002328613A (ja) | 2001-04-27 | 2002-11-15 | Kimoto & Co Ltd | 表示画面用カバーシート |
CA2449394A1 (en) | 2001-06-22 | 2003-01-03 | Dow Global Technologies Inc. | Protective sealable transparent flexible membrane for electronic touch screens |
US20030110613A1 (en) | 2001-08-08 | 2003-06-19 | Mark Ross | Screen protector |
US6646864B2 (en) | 2001-11-19 | 2003-11-11 | Otter Products, Llc | Protective case for touch screen device |
WO2003052678A1 (en) | 2001-12-17 | 2003-06-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Touch screen display shielding |
CA2391745C (en) | 2002-06-25 | 2012-08-14 | Albert Mark David | Touch screen display using ultra-thin glass laminate |
US6879319B2 (en) | 2002-10-25 | 2005-04-12 | Eastman Kodak Company | Integrated OLED display and touch screen |
US20040109096A1 (en) | 2002-12-05 | 2004-06-10 | 3M Innovative Properties Company | Overlay mounting system for display |
CN1522024A (zh) | 2003-02-13 | 2004-08-18 | 华冠通讯股份有限公司 | 手机显示器的保护装置 |
US7931771B2 (en) | 2003-04-02 | 2011-04-26 | Panasonic Corporation | Method of manufacturing plasma display device |
US7081888B2 (en) | 2003-04-24 | 2006-07-25 | Eastman Kodak Company | Flexible resistive touch screen |
US20040227722A1 (en) | 2003-05-12 | 2004-11-18 | Friberg Morris Kevin | Article of manufacture for the protection of LCD flat screen monitors, TV's and portable computer display screens |
US20040246386A1 (en) | 2003-06-04 | 2004-12-09 | THOMAS Judith M. | Screen protection kit having a sizing grid |
CA2551595C (en) | 2003-12-26 | 2011-02-08 | Nissha Printing Co., Ltd. | Electronic device with protection panel, protection panel, and method offabricating protection panels |
US20060114245A1 (en) | 2004-12-01 | 2006-06-01 | Masters Timothy E | Touch screen cover |
US7794811B2 (en) | 2005-02-04 | 2010-09-14 | Power Support Co., Ltd. | Protective film for electronic device |
TW200700793A (en) | 2005-06-20 | 2007-01-01 | Exploit Technology Co Ltd | Screen protection film with anti-flicker, anti-dizzying, scratch-resistant functions and manufacturing method thereof |
US20100270189A1 (en) | 2006-03-02 | 2010-10-28 | Zagg, Inc. | Protective covering with a customizable image for an electronic device |
US7495895B2 (en) | 2006-04-19 | 2009-02-24 | Carnevali Jeffrey D | Protective cover for device having touch screen |
US7226176B1 (en) | 2006-06-09 | 2007-06-05 | Hony Glass Factory Co., Ltd. | Detachable screen protector assembly with a fastening apparatus |
US8259078B2 (en) | 2006-06-09 | 2012-09-04 | Apple Inc. | Touch screen liquid crystal display |
US20080030631A1 (en) | 2006-08-07 | 2008-02-07 | Michael Gallagher | Apparatus for a rotatable computer screen guard having screen protector and document holder functionality |
US8068331B2 (en) | 2006-09-06 | 2011-11-29 | Roche Diagnostics Operations, Inc. | Enclosure to prevent fluid ingress of a device having a touch screen interface |
JP5058253B2 (ja) | 2007-05-29 | 2012-10-24 | リンテック株式会社 | 防眩性光透過性ハードコートフィルム |
GB2449899A (en) | 2007-06-07 | 2008-12-10 | Richard Sands | A transparent screen protector for a flat-panel display apparatus |
US20080302456A1 (en) | 2007-06-08 | 2008-12-11 | Cook Teel Montague | Functional protective cover for portable audio and video devices |
JP5380025B2 (ja) * | 2007-09-27 | 2014-01-08 | 富士フイルム株式会社 | 反射防止フィルム、偏光板、画像表示装置、および反射防止フィルム用透明支持体の製造方法 |
JP2009093397A (ja) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | タッチパネル及びこれを用いた入力装置 |
US20100164836A1 (en) | 2008-03-11 | 2010-07-01 | Truview Digital, Inc. | Digital photo album, digital book, digital reader |
US8663786B2 (en) * | 2008-03-31 | 2014-03-04 | Kolon Industries, Inc. | Polyester film for optical application |
TWM343359U (en) | 2008-05-13 | 2008-10-21 | Jin-Zi Qiu | Housing of portable electronic product with shock-absorbing and anti-scratching protection film |
CN201203726Y (zh) | 2008-06-05 | 2009-03-04 | 叶钧 | 显示器保护屏 |
CN101639741A (zh) | 2008-08-01 | 2010-02-03 | 鸿富锦精密工业(深圳)有限公司 | 具有触摸屏的电子装置以及触摸屏贴膜 |
US20100092713A1 (en) | 2008-10-14 | 2010-04-15 | Itco International, Inc. | Screen protector and method of using same |
US8050022B2 (en) | 2008-10-28 | 2011-11-01 | William C. McIntyre, P.E., LLC | System and method for covering a monitor screen |
TW201027992A (en) | 2009-01-05 | 2010-07-16 | Aevoe Inc | Monitor protection device for a flat panel display |
US20100238119A1 (en) | 2009-03-18 | 2010-09-23 | Zivthan Dubrovsky | Touchscreen Keyboard Overlay |
KR101558915B1 (ko) * | 2009-03-27 | 2015-10-13 | 삼성디스플레이 주식회사 | 보호창을 갖는 터치 스크린 모듈 |
CN201397689Y (zh) | 2009-05-11 | 2010-02-03 | 杨远锋 | 一种多功能保护屏 |
JP4811965B2 (ja) * | 2009-11-02 | 2011-11-09 | Smk株式会社 | タッチパネルの保持構造 |
US8994666B2 (en) | 2009-12-23 | 2015-03-31 | Colin J. Karpfinger | Tactile touch-sensing interface system |
TWM386524U (en) | 2010-04-06 | 2010-08-11 | Inventec Appliances Corp | Protective cover of touch-type electronic apparastus |
US9128545B2 (en) | 2010-05-14 | 2015-09-08 | Racing Optics, Inc. | Touch screen shield |
KR200452552Y1 (ko) | 2010-05-24 | 2011-03-04 | 박한종 | 액정디스플레이장치의 액정보호판 |
TWM400596U (en) | 2010-08-26 | 2011-03-21 | Ying Hung Entpr Co Ltd | Improved display alarm |
US20120070603A1 (en) | 2010-09-21 | 2012-03-22 | Fu-Yi Hsu | Screen protective sticker |
US8044942B1 (en) | 2011-01-18 | 2011-10-25 | Aevoe Inc. | Touch screen protector |
US20130129958A1 (en) * | 2011-11-18 | 2013-05-23 | Jun Li | Screen protective film and applications of same |
-
2013
- 2013-03-15 US US13/841,337 patent/US9283731B2/en active Active
- 2013-05-08 WO PCT/US2013/040113 patent/WO2013176888A1/en active Application Filing
- 2013-05-15 CA CA2815974A patent/CA2815974C/en active Active
- 2013-05-16 GB GB1606550.0A patent/GB2534511A/en not_active Withdrawn
- 2013-05-16 GB GB1308829.9A patent/GB2505033B/en active Active
- 2013-05-21 FR FR1354536A patent/FR2991068B3/fr not_active Expired - Lifetime
- 2013-05-21 TW TW102117936A patent/TWI604347B/zh active
- 2013-05-21 DE DE202013004739U patent/DE202013004739U1/de not_active Expired - Lifetime
- 2013-05-22 CN CN201310193849.0A patent/CN103640318B/zh active Active
-
2014
- 2014-08-19 HK HK14108478.8A patent/HK1196673A1/zh unknown
-
2016
- 2016-03-08 US US15/063,693 patent/US20160271907A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2505033A (en) | 2014-02-19 |
TW201411440A (zh) | 2014-03-16 |
CN103640318B (zh) | 2016-12-28 |
FR2991068A3 (fr) | 2013-11-29 |
GB2534511A (en) | 2016-07-27 |
CA2815974C (en) | 2020-01-14 |
GB201308829D0 (en) | 2013-07-03 |
CA2815974A1 (en) | 2013-11-22 |
WO2013176888A1 (en) | 2013-11-28 |
HK1196673A1 (zh) | 2014-12-19 |
US20160271907A1 (en) | 2016-09-22 |
US9283731B2 (en) | 2016-03-15 |
FR2991068B3 (fr) | 2014-12-26 |
DE202013004739U1 (de) | 2013-09-05 |
GB2505033B (en) | 2016-09-07 |
CN103640318A (zh) | 2014-03-19 |
US20130316112A1 (en) | 2013-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI604347B (zh) | 用於手持式電子裝置之觸控螢幕保護器、用於保護手持式電子裝置之觸控螢幕的方法及手持式觸控螢幕電子裝置 | |
JP5990197B2 (ja) | タッチスクリーンプロテクタ | |
US10824195B2 (en) | Glass touch screen protector | |
US9760121B2 (en) | Method for using glass touch screen protector | |
TWI454890B (zh) | 觸控螢幕保護器 | |
KR20120138696A (ko) | 터치 스크린 프로텍터 |